EMD-based stochastic subspace identification of structures from operational vibration measurements

Engineering Structures

Volumn 27, Issue 12 SPEC. ISS., 2005, Pages 1741-1751

  Yu, Dan Jiang ^a   Ren, Wei Xin ^a,b  

^a FUZHOU UNIVERSITY   (China)

^b CENTRAL SOUTH UNIVERSITY   (China)

Author keywords

Empirical mode decomposition (EMD); Intrinsic mode function (IMF); Operational modal analysis; Stochastic subspace identification (SSI); Vibration measurement

Indexed keywords

ALGORITHMS; CONDITION MONITORING; FUNCTIONS; MODAL ANALYSIS; RANDOM PROCESSES; SIGNAL PROCESSING; VIBRATION MEASUREMENT; VIBRATIONS (MECHANICAL);

EMPIRICAL MODE DECOMPOSITION (EMD); INTRINSIC MODE FUNCTION (IMF); OPERATIONAL MODAL ANALYSIS; OPERATIONAL VIBRATION MEASUREMENTS; STOCHASTIC SUBSPACE IDENTIFICATION (SSI); VIBRATION-BASED STRUCTURAL HEALTH MONITORING;

STRUCTURAL ANALYSIS;

STRUCTURAL ANALYSIS;

EID: 23844449949     PISSN: 01410296     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engstruct.2005.04.016     Document Type: Article

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